Function rustc_trait_selection::traits::const_evaluatable::try_unify_abstract_consts

pub fn try_unify_abstract_consts<'tcx>(
    tcx: TyCtxt<'tcx>,
    (a, b): (Unevaluated<'tcx, ()>, Unevaluated<'tcx, ()>),
    param_env: ParamEnv<'tcx>
) -> bool